cZipWriter.h

Go to the documentation of this file.

//
//
 
#ifndef _INC_cZipWriter_H
#define _INC_cZipWriter_H
#ifndef NO_PRAGMA_ONCE
#pragma once
#endif
 
#include "cZipDir.h"
 
#ifdef USE_ZLIB
#include "../Codec/cStreamZLib.h"
#include "GrayCore/include/cFilePath.h"
#include "GrayCore/include/cFile.h"
 
namespace GrayLib
{
        class cZipFileEntry1;
 
        class GRAYLIB_LINK cZipWriter
        {
 
        public:
                cZipDir m_dir;                  
                cArrayStruct<cZipFileEntry1> m_aDirEntries;     
 
        protected:
                cStreamOutput* m_pOut;  
                cStringF m_sRootFolder; 
 
        protected:
                HRESULT ReadZipDir(cStreamInput* pInpAppend);
                HRESULT AddFile(ZIP_COMPLEV_TYPE nCompLevel, const char* pszPassword, cZipFileEntry1& rEntry, cStreamInput* pInp);
                HRESULT CloseFlush();
 
        private:
                HRESULT AddFileData(const char* pszPassword, cZipFileEntry1& rEntry, cStreamInput* pFile);
 
        public:
                cZipWriter(cStreamOutput* pOut = nullptr, const FILECHAR_t* pszRootFolder = nullptr);
                virtual ~cZipWriter();
 
                // simple interface
                static HRESULT GRAYCALL ZipFile(const FILECHAR_t* pszFilePath, const FILECHAR_t* pszZipFile = nullptr, ZIP_CTRL_TYPE bZCtrl = ZIP_CTRL_0, const char* pszPass = nullptr); // saves as same name with .zip
                static HRESULT GRAYCALL ZipFolder(const FILECHAR_t* pszSrcRoot, const FILECHAR_t* pszDrcDir = nullptr, const FILECHAR_t* pszZipFile = nullptr, ZIP_CTRL_TYPE bZCtrl = ZIP_CTRL_0, const char* pszPass = nullptr); // saves as same name with .zip
 
                // works with prior opened zip
                HRESULT AddFileToZip(const FILECHAR_t* pszFilePath, ZIP_CTRL_TYPE bZCtrl = 0, ZIP_COMPLEV_TYPE nCompLevel = ZIP_COMPLEV_Def, const char* pszPass = nullptr);
                HRESULT AddFolderToZip(const FILECHAR_t* pszFolderPath, ZIP_CTRL_TYPE bZCtrl = 0, ZIP_COMPLEV_TYPE nCompLevel = ZIP_COMPLEV_Def, const char* pszPass = nullptr);
 
                // extended interface
                HRESULT OpenZip(cStreamOutput* pOut, const FILECHAR_t* pszRootFolder, cStreamInput* pInpAppend = nullptr);
                HRESULT CloseZip(); // for multiple reuse
 
                UNITTEST_FRIEND(cZipWriter);
        };
} 
#endif // USE_ZLIB
#endif // _INC_cZipWriter_H